| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.67 | 8.731% | $104.0229 | $104.02 | $104.00 | $104.00 |
| Purchase #2 | $235.35 | 12.450% | $264.6511 | $264.65 | $264.65 | $264.70 |
| Purchase #3 | $70.37 | 10.832% | $77.9925 | $77.99 | $78.00 | $78.00 |
| Purchase #4 | $179.77 | 10.220% | $198.1425 | $198.14 | $198.15 | $198.10 |
| Purchase #5 | $69.73 | 9.726% | $76.5119 | $76.51 | $76.50 | $76.50 |
| Purchase #6 | $103.28 | 12.537% | $116.2282 | $116.23 | $116.25 | $116.20 |
| Purchase #7 | $109.30 | 9.788% | $119.9983 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $863.47 | $957.5474 | $957.54 | $957.55 | $957.50 | |